Direct3D 11.1 lets you use shader tracing to ensure that your code is performing as intended and if it isn`t you can discover and remedy the problem. The SDK for Windows 8 Consumer Preview contains HLSL compiler enhancements. Shader tracing and the HLSL compiler are implemented in D3dcompiler_nn.dll."
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips